Nc-17 Derailleur Pulleys For Shimano And Campagnolo

Guarantee for smooth running: the Rear Derailleur Pulleys by NC-17
The NC-17 rear derailleur pulleys guarantee smooth shifting and quiet chain running. In order to ensure the precise running of the steel chain, the cartridge bearings have a technique that allows for minimal lateral play. This allows the chain to position itself precisely over the rear derailleur without negatively influencing the shifting process. The 11 teeth stand for smooth running of the chain and cover the application areas of 8- to 11-speed derailleurs. AL spacers are included to ensure compatibility with almost all rear derailleurs.
Technical Information:Material:aluminium (7075-T6), CNC machinedCompatibility:Shimano, Campy (not SRAM), 8-/9-/10-/11-speedTeeth:11Bearings:cartridgeFeatures:CNC manufacturedcompatible with Shimano and Campagnolohigh-quality anodisationcartridge bearingsManufacturer Numbers:blue:8070green:8072red:8073black:8074silver:8075gold:8076
Note: The narrow spacers are intended for use with rear derailleurs. Only compatible with chains without chain lock.
Contents:2 x NC-17 derailleur pulleysincl. aluminium spacer